AFAIK no one has picked it up to work on it. I still believe this would be a very valuable feature. If you want to pick it up and drive it that would be really cool.
On Feb 22, 2013, at 12:10 PM, Adam Silberstein wrote:
> I'm interested in custom-error handling in Pig. I came across this wiki: http://wiki.apache.org/pig/PigErrorHandlingInScripts
> which introduces an 'ON_ERROR' command. But it is about 2 years old and I haven't seen anything like it appear in Pig. Is there any work still going on along these lines and/or is there any interest?